1285230240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 480

約数和(自身を含む): 5362689024

約数和(自身を除く): 4077458784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 457, 465, 480, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 914, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1371, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1736, 1828, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2268, 2285, 2480, 2511, 2520, 2592, 2604, 2742, 2790, 2835, 2976, 3024, 3199, 3240, 3255, 3348, 3360, 3472, 3656, 3720, 3780, 3906, 4113, 4185, 4320, 4340, 4464, 4536, 4570, 4960, 5022, 5040, 5208, 5484, 5580, 5670, 5859, 6048, 6398, 6480, 6510, 6696, 6855, 6944, 7312, 7440, 7560, 7812, 8226, 8370, 8680, 8928, 9072, 9140, 9597, 9765, 10044, 10080, 10416, 10968, 11160, 11340, 11718, 12339, 12555, 12796, 12960, 13020, 13392, 13710, 14167, 14624, 14880, 15120, 15624, 15995, 16452, 16740, 17360, 17577, 18144, 18280, 19194, 19530, 20088, 20565, 20832, 21936, 22320, 22680, 23436, 24678, 25110, 25592, 26040, 26784, 27420, 28334, 28791, 29295, 30240, 31248, 31990, 32904, 33480, 34720, 35154, 36560, 37017, 38388, 39060, 40176, 41130, 42501, 43872, 44640, 45360, 46872, 47985, 49356, 50220, 51184, 52080, 54840, 56668, 57582, 58590, 61695, 62496, 63980, 65808, 66960, 70308, 70835, 73120, 74034, 76776, 78120, 80352, 82260, 85002, 86373, 87885, 90720, 93744, 95970, 98712, 99169, 100440, 102368, 104160, 109680, 113336, 115164, 117180, 123390, 127503, 127960, 131616, 133920, 140616, 141670, 143955, 148068, 153552, 156240, 164520, 170004, 172746, 175770, 185085, 187488, 191940, 197424, 198338, 200880, 212505, 219360, 226672, 230328, 234360, 246780, 255006, 255920, 259119, 281232, 283340, 287910, 296136, 297507, 307104, 312480, 329040, 340008, 345492, 351540, 370170, 382509, 383880, 394848, 396676, 401760, 425010, 431865, 453344, 460656, 468720, 493560, 495845, 510012, 511840, 518238, 562464, 566680, 575820, 592272, 595014, 637515, 658080, 680016, 690984, 703080, 740340, 765018, 767760, 793352, 850020, 863730, 892521, 921312, 937440, 987120, 991690, 1020024, 1036476, 1133360, 1147527, 1151640, 1184544, 1190028, 1275030, 1295595, 1360032, 1381968, 1406160, 1480680, 1487535, 1530036, 1535520, 1586704, 1700040, 1727460, 1785042, 1912545, 1974240, 1983380, 2040048, 2072952, 2266720, 2295054, 2303280, 2380056, 2550060, 2591190, 2677563, 2763936, 2812320, 2961360, 2975070, 3060072, 3173408, 3400080, 3454920, 3570084, 3825090, 3966760, 4080096, 4145904, 4462605, 4590108, 4606560, 4760112, 5100120, 5182380, 5355126, 5737635, 5922720, 5950140, 6120144, 6800160, 6909840, 7140168, 7650180, 7933520, 8032689, 8291808, 8925210, 9180216, 9520224, 10200240, 10364760, 10710252, 11475270, 11900280, 12240288, 13387815, 13819680, 14280336, 15300360, 15867040, 16065378, 17850420, 18360432, 20400480, 20729520, 21420504, 22950540, 23800560, 26775630, 28560672, 30600720, 32130756, 35700840, 36720864, 40163445, 41459040, 42841008, 45901080, 47601120, 53551260, 61201440, 64261512, 71401680, 80326890, 85682016, 91802160, 107102520, 128523024, 142803360, 160653780, 183604320, 214205040, 257046048, 321307560, 428410080, 642615120, 1285230240]

約数ペア:

[(1, 1285230240), (2, 642615120), (3, 428410080), (4, 321307560), (5, 257046048), (6, 214205040), (7, 183604320), (8, 160653780), (9, 142803360), (10, 128523024), (12, 107102520), (14, 91802160), (15, 85682016), (16, 80326890), (18, 71401680), (20, 64261512), (21, 61201440), (24, 53551260), (27, 47601120), (28, 45901080), (30, 42841008), (31, 41459040), (32, 40163445), (35, 36720864), (36, 35700840), (40, 32130756), (42, 30600720), (45, 28560672), (48, 26775630), (54, 23800560), (56, 22950540), (60, 21420504), (62, 20729520), (63, 20400480), (70, 18360432), (72, 17850420), (80, 16065378), (81, 15867040), (84, 15300360), (90, 14280336), (93, 13819680), (96, 13387815), (105, 12240288), (108, 11900280), (112, 11475270), (120, 10710252), (124, 10364760), (126, 10200240), (135, 9520224), (140, 9180216), (144, 8925210), (155, 8291808), (160, 8032689), (162, 7933520), (168, 7650180), (180, 7140168), (186, 6909840), (189, 6800160), (210, 6120144), (216, 5950140), (217, 5922720), (224, 5737635), (240, 5355126), (248, 5182380), (252, 5100120), (270, 4760112), (279, 4606560), (280, 4590108), (288, 4462605), (310, 4145904), (315, 4080096), (324, 3966760), (336, 3825090), (360, 3570084), (372, 3454920), (378, 3400080), (405, 3173408), (420, 3060072), (432, 2975070), (434, 2961360), (457, 2812320), (465, 2763936), (480, 2677563), (496, 2591190), (504, 2550060), (540, 2380056), (558, 2303280), (560, 2295054), (567, 2266720), (620, 2072952), (630, 2040048), (648, 1983380), (651, 1974240), (672, 1912545), (720, 1785042), (744, 1727460), (756, 1700040), (810, 1586704), (837, 1535520), (840, 1530036), (864, 1487535), (868, 1480680), (914, 1406160), (930, 1381968), (945, 1360032), (992, 1295595), (1008, 1275030), (1080, 1190028), (1085, 1184544), (1116, 1151640), (1120, 1147527), (1134, 1133360), (1240, 1036476), (1260, 1020024), (1296, 991690), (1302, 987120), (1371, 937440), (1395, 921312), (1440, 892521), (1488, 863730), (1512, 850020), (1620, 793352), (1674, 767760), (1680, 765018), (1736, 740340), (1828, 703080), (1860, 690984), (1890, 680016), (1953, 658080), (2016, 637515), (2160, 595014), (2170, 592272), (2232, 575820), (2268, 566680), (2285, 562464), (2480, 518238), (2511, 511840), (2520, 510012), (2592, 495845), (2604, 493560), (2742, 468720), (2790, 460656), (2835, 453344), (2976, 431865), (3024, 425010), (3199, 401760), (3240, 396676), (3255, 394848), (3348, 383880), (3360, 382509), (3472, 370170), (3656, 351540), (3720, 345492), (3780, 340008), (3906, 329040), (4113, 312480), (4185, 307104), (4320, 297507), (4340, 296136), (4464, 287910), (4536, 283340), (4570, 281232), (4960, 259119), (5022, 255920), (5040, 255006), (5208, 246780), (5484, 234360), (5580, 230328), (5670, 226672), (5859, 219360), (6048, 212505), (6398, 200880), (6480, 198338), (6510, 197424), (6696, 191940), (6855, 187488), (6944, 185085), (7312, 175770), (7440, 172746), (7560, 170004), (7812, 164520), (8226, 156240), (8370, 153552), (8680, 148068), (8928, 143955), (9072, 141670), (9140, 140616), (9597, 133920), (9765, 131616), (10044, 127960), (10080, 127503), (10416, 123390), (10968, 117180), (11160, 115164), (11340, 113336), (11718, 109680), (12339, 104160), (12555, 102368), (12796, 100440), (12960, 99169), (13020, 98712), (13392, 95970), (13710, 93744), (14167, 90720), (14624, 87885), (14880, 86373), (15120, 85002), (15624, 82260), (15995, 80352), (16452, 78120), (16740, 76776), (17360, 74034), (17577, 73120), (18144, 70835), (18280, 70308), (19194, 66960), (19530, 65808), (20088, 63980), (20565, 62496), (20832, 61695), (21936, 58590), (22320, 57582), (22680, 56668), (23436, 54840), (24678, 52080), (25110, 51184), (25592, 50220), (26040, 49356), (26784, 47985), (27420, 46872), (28334, 45360), (28791, 44640), (29295, 43872), (30240, 42501), (31248, 41130), (31990, 40176), (32904, 39060), (33480, 38388), (34720, 37017), (35154, 36560)]